In this age of internet wonderment; we need new words. I would like to submit for your approval

"Anatidaerhunkhosphobia".

However, I think it would be easier to say "be afraid; be very afraid of duck bills"

Informed internet sources would have you believe that these heinous, in-bred, red-eyed, duck bill mutants really do carry a meat cleaver and a diagram of the location of all the major human organs in their handbag.

BE AFRAID OF DUCK BILLShttp://goodstuff4u.multiply.com/journal/item/212